Brian can read 80 pages in 2 hours. To find out how many pages he can read in 1 hour, we need to divide 80 by 2 which equals 40 pages. So, Brian can read 40 pages in 1 hour.
Now, we need to find out how many pages he can read in 3.5 hours. To do this, we need to multiply the number of pages he can read in 1 hour (40) by the number of hours he will be reading (3.5).
40 pages/hour * 3.5 hours = 140 pages.
Therefore, Brian can read 140 pages in 3.5 hours, and the correct response is 140 pages.
Constant Speed Quick Check%0D%0A2 of 52 of 5 Items%0D%0A%0D%0AQuestion%0D%0ABrian can read 80 pages in 2 hours. How many pages can he read in 3.5 hours? (1 point)%0D%0AResponses%0D%0A%0D%0A45.71 pages%0D%0A45.71 pages%0D%0A%0D%0A560 pages%0D%0A560 pages%0D%0A%0D%0A11.43 pages%0D%0A11.43 pages%0D%0A%0D%0A140 pages
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